Dell bpcwcsn_5 - OptiPlex - 740 User Manual page 168

Align the tabs in the side of the riser-card cage with the slots on the side of the computer, and slide
a
the riser-card cage down into place.
Ensure that the riser-card connectors are fully seated in the connectors on the system board.
b
Rotate the riser-card cage handle to the down position.
c
10 Replace the computer cover (see "Replacing the Computer Cover" on page 297).
11 Uninstall the adapter's driver. See the documentation that came with the adapter for instructions.
168
Desktop Computer